On the Estimation of Sparse Jacobian Matrices |
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Authors: | CURTIS, A. R. POWELL, M. J. D. REID, J. K. |
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Affiliation: | Theoretical Physics Division, U.K.A.E.A. Research Group, Atomic Energy Research Establishment Harwell, Berks. |
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Abstract: | We show how to use known constant elements in a Jacobian matrixto reduce the work required to estimate the remaining elementsby finite differences. |
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